"""
输入年份，如果是闰年输出True，否则输出False

Version: 0.1
Author: yuwl
Date: 2023-10-14
"""

year = int(input('请输入年份： '))
is_leap = year % 4 == 0 and year % 100 != 0 or year % 400 == 0
print(is_leap)